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You searched for: subject:"engineering drawings"
[texts]The fundamentals of engineering drawing and graphic technology - French, Thomas E. (Thomas Ewing)
Previous ed.: New York : McGraw-Hill, 1970
Keywords: Engineering drawings; Mechanical drawing
Downloads: 43
[texts]Isometric and Trimetric Drawing - C.B. Lowe
C.B. Lowe Isometric and Trimetric Drawing Temple Press Books Ltd. 1963 Acrobat 7 Pdf 11.7 Mb. Scanned by artmisa using Canon DR2580C + flatbed option
Keywords: Engineering Drawings; Draughting
Downloads: 914
[texts]Instructions for the preparation of manuscripts and drawing for engineering experiment station publications - University of Illinois (Urbana-Champaign campus) Engineering Experiment Station

Keywords: Engineering drawings; Writing
Downloads: 71
[texts]Photovoltaic Cell Operation on Mars - Landis, Geoffrey A.
The Martian surface environment provides peculiar challenges for the operation of solar arrays: low temperature, solar flux with a significant scattered component that varies in intensity and spectrum with the amount of suspended atmospheric dust, and the possibility of performance loss due to dust deposition on the array surface. This paper presents theoretical analyses of solar cell performance on the surface of Mars and measurements of cells under Martian conditions.
Keywords: BIBLIOGRAPHIES; PATENTS; ABSTRACTS; PATENT POLICY; NASA PROGRAMS; ENGINEERING DRAWINGS
Downloads: 128
[texts]Thermal Radiation Characteristics and Thermophysical Properties of Lunar Materials - Birkebak, R.
No Abstract Available
Keywords: APOLLO FLIGHTS; SPACECRAFT DESIGN; SYSTEMS ANALYSIS; ENGINEERING DRAWINGS; SPACECRAFT COMPONENTS
Downloads: 92
[texts]Ninth Thermal and Fluids Analysis Workshop Proceedings - NON
The Ninth Thermal and Fluids Analysis Workshop (TFAWS 98) was held at the Ohio Aerospace Institute in Cleveland, Ohio from August 31 to September 4, 1998. The theme for the hands-on training workshop and conference was ''Integrating Computational Fluid Dynamics and Heat Transfer into the Design Process.'' Highlights of the workshop (in addition to the papers published herein) included an address by the NASA Chief Engineer, Dr...
Keywords: GALILEO SPACECRAFT; MASS SPECTROMETERS; ENGINEERING DRAWINGS; CIRCUIT DIAGRAMS; BLUEPRINTS
Downloads: 893
[texts]Experimental and predicted cavitation performance of an 80.6 deg helical inducer in high temperature water - Kovich, G
The cavitating performance of a stainless steel 80.6 degree flat-plate helical inducer was investigated in water over a range of liquid temperatures and flow coefficients. A semi-empirical prediction method was used to compare predicted values of required net positive suction head in water with experimental values obtained in water. Good agreement was obtained between predicted and experimental data in water...
Keywords: ENGINE DESIGN; REGENERATIVE COOLING; SPACE SHUTTLE BOOSTERS; ENGINEERING DRAWINGS; GIMBALS; MASS; THRUST VECTOR CONTROL
Downloads: 68
[texts]LIFE SUPPORT SYSTEMS OF SPACECRAFT - VORONIN, G.
THE SUPPLY AND BIOSYNTHETIC SYSTEMS FOR THE LIFE SUPPORT OF A SPACECRAFT ARE DISCUSSED, ALONG WITH THE REGENERATED PHYSICO-CHEMICAL SYSTEMS.
Keywords: CAPE KENNEDY LAUNCH COMPLEX; ELEVATORS (LIFTS); GROUND SUPPORT EQUIPMENT; PREFLIGHT OPERATIONS; APOLLO PROJECT; ENGINEERING DRAWINGS
Downloads: 109
[texts]Utilization and characteristic velocity saving with a small throttleable region about 92.5 per cent thrust for LM powered descent - Mc Swain, G. G.
Utilizing small throttling capability about high thrust region of 92.5 % for lunar module powered descent
Keywords: EQUIPMENT SPECIFICATIONS; OPTICAL PROPERTIES; TORQUEMETERS; TURBOSHAFTS; ENGINEERING DRAWINGS; EXPERIMENT DESIGN; HORSEPOWER; ROCKETS
Downloads: 84
[texts]Big system: Interactive graphics for the engineer - Quenneville, C. E
The BCS Interactive Graphics System (BIG System) approach to graphics was presented, along with several significant engineering applications. The BIG System precompiler, the graphics support library, and the function requirements of graphics applications are discussed. It was concluded that graphics standardization and a device independent code can be developed to assure maximum graphic terminal transferability.
Keywords: COMPUTER GRAPHICS; COMPUTER TECHNIQUES; DESIGN; COMPUTER PROGRAMS; COMPUTERS; ENGINEERING DRAWINGS; MAN MACHINE SYSTEMS
Downloads: 71
[texts]Flight craft Patent - Edwards, G. G.
Designing spacecraft for flight into space, atmospheric reentry, and landing at selected sites
Keywords: COMMUNICATION CABLES; ELECTRIC CONNECTORS; ENGINEERING DRAWINGS; FLAT CONDUCTORS; MOLDING MATERIALS; ELECTRIC TERMINALS
Downloads: 77
[texts]Thermodynamic Cycle Analysis of Magnetohydrodynamic-Bypass Airbreathing Hypersonic Engines - Litchford, Ron J.
Established analyses of conventional ramjet/scramjet performance characteristics indicate that a considerable decrease in efficiency can be expected at off-design flight conditions. This can be explained, in large part, by the deterioration of intake mass flow and limited inlet compression at low flight speeds and by the onset of thrust degradation effects associated with increased burner entry temperature at high flight speeds...
Keywords: ELECTRO-OPTICS; COATING; VIBRATION; MICROELECTRONICS; STEPPING MOTORS; SOLAR X-RAYS; MAINTENANCE; FABRICATION; ENGINEERING DRAWINGS; BOUNDARIES; CLEANING
Downloads: 217
[texts]Space Marathon - NON
Program of scientific research and biomedical experiments conducted aboard Soyuz 9 spacecraft
Keywords: ELECTRON IRRADIATION; HARDNESS; LITHIUM; RADIATION DAMAGE; SOLAR CELLS; ADDITIVES; ENGINEERING DRAWINGS; FAILURE
Downloads: 138
[texts]THERMAL PROPERTIES OF THE SOIL AS A FUNCTION OF ITS MOISTURE AND COMPACTNESS - GUPALO, A. I
HEAT CONDUCTIVITY, TEMPERATURE CONDUCTIVITY, AND VOLUME HEAT CAPACITY WERE DETERMINED FOR THE SOUTHERN CHERNOZEM REGION AS A FUNCTION OF ITS DENSITY AND MOISTURE. THESE PROPERTIES WERE FOUND TO VARY WITH THE STAGE OF SOIL MOISTENING. IT IS CONCLUDED THAT THE MECHANISM OF HEAT CONDUCTIVITY OF MOIST SOIL DEPENDS UPON THE MECHANISM OF MOISTURE CONDUCTIVITY AND ON THE CHARACTER OF WATER BINDING BY SOIL PARTICLES.
Keywords: HELICOPTERS; ROTARY WINGS; STRESS ANALYSIS; STRUCTURAL ANALYSIS; ENGINEERING DRAWINGS; VIBRATION EFFECTS; VIBRATION TESTS
Downloads: 90
[texts]The current USWB meteorological satellite program - Johnson, D. S
No Abstract Available
Keywords: COMPUTERS; ENGINEERING DRAWINGS; MULTIPROCESSING (COMPUTERS); MULTIPROGRAMMING; SPACE MISSIONS; EVALUATION; MONTE CARLO METHOD; RESEARCH
Downloads: 72
[texts]Supersonic, nonlinear, attached-flow wing design for high lift with experimental validation - Pittman, J. L.
Results of the experimental validation are presented for the three dimensional cambered wing which was designed to achieve attached supercritical cross flow for lifting conditions typical of supersonic maneuver. The design point was a lift coefficient of 0.4 at Mach 1.62 and 12 deg angle of attack. Results from the nonlinear full potential method are presented to show the validity of the design process along with results from linear theory codes...
Keywords: ANALYZERS; CARBON; EQUIPMENT SPECIFICATIONS; ULTRAVIOLET ABSORPTION; CALIBRATING; ENGINEERING DRAWINGS; FAILURE MODES
Downloads: 178
[texts]Botanical Studies on Merritts Island - Sweet, H. C
No Abstract Available
Keywords: CIRCUIT DIAGRAMS; ENGINEERING DRAWINGS; IMBLMS; LAYOUTS; CONFIGURATION MANAGEMENT; EQUIPMENT SPECIFICATIONS; STRUCTURAL ENGINEERING
Downloads: 379
[texts]A study of lunar module navigation systems accuracies for powered decent, ascent, and aborts. Project Apollo - Henson, J. R.
Lunar module navigation systems accuracies for powered descent, ascent, and abort trajectories
Keywords: ENGINEERING DRAWINGS; EQUIPMENT SPECIFICATIONS; GAS VALVES; HIGH PRESSURE; HIGH TEMPERATURE TESTS; GAS FLOW; SEALERS; WIND TUNNEL MODELS
Downloads: 80
[texts]Space shuttle phase B system study. Part 2(B): Orbiter details. Detail mass properties report - NON
No Abstract Available
Keywords: DESIGN ANALYSIS; REACTOR TECHNOLOGY; SPECIFICATIONS; NUCLEAR ENERGY; NUCLEAR MODELS; SNAP 8; TURBOGENERATORS; ENGINEERING DRAWINGS; MOLLIER DIAGRAM; NUCLEAR RESEARCH; REACTOR DESIGN
Downloads: 539
[texts]ibm :: 1620 :: programs :: 1620-CX-04X 1620 Drafting System :: H20-0078-0 1620 Drafting System Application Description
From the bitsavers.org collection, a scanned-in computer-related document.ibm :: 1620 :: programs :: 1620-CX-04X 1620 Drafting System :: H20-0078-0 1620 Drafting System Application Description
Keywords: ibm; statements; statement; drafting; figure; plotter; adapter; arithmetic; engineering; macro; drafting system; read punch; card read; disk storage; data processing; engineering drawings; detailed engineering; control statements; arithmetic expression
Downloads: 10
[texts]NASA Activities, volume 12, no. 10 - NON
No Abstract Available
Keywords: AERODYNAMIC CONFIGURATIONS; STRUCTURAL DESIGN; AIRCRAFT DESIGN; CONFERENCES; HYPERSONIC AIRCRAFT; PROPULSION SYSTEM CONFIGURATIONS; AERODYNAMIC CHARACTERISTICS; BOUNDARY LAYER FLOW; ENGINE INLETS; ENGINEERING DRAWINGS
Downloads: 79
[texts]THE THERMAL AND STRESSED STATES OF ROTORS OF CENTRIPETAL GAS TURBINES - GUSAK, Y. M.
THEORETICAL AND EXPERIMENTAL DATA ON ROTORS OF SMALL TURBINES OF THE TYPE USED IN SUPERCHARGERS OF INTERNAL COMBUSTION ENGINES ARE EXAMINED AND GENERALIZED. ENGINEERING METHODS OF CALCULATING THE THERMAL AND STRESSED STATES OF ROTORS WITH DIFFERENT TYPES OF COOLING ARE PROPOSED.
Keywords: ATTITUDE INDICATORS; REYNOLDS NUMBER; HIGH ALTITUDE BALLOONS; MATHEMATICAL MODELS; AERODYNAMIC DRAG; BUOYANCY; ENGINEERING DRAWINGS; EQUATIONS OF STATE; KINEMATICS; LAGRANGIAN EQUILIBRIUM POINTS
Downloads: 67
[texts]Technical writing practically unified through industry - Houston, L. S
General background details in the development of a university level technical writing program, based upon the writing tasks of the student's occupations, are summarized. Objectives and methods for unifying the courses of study with the needs of industry are discussed. Four academic course divisions, Industries Technologies, in which preparation and training are offered are: Animal, Horticulture, Agriculture, and Agricultural Business...
Keywords: CURVED PANELS; MACHINING; SKIN (STRUCTURAL MEMBER); SUPERPLASTICITY; VACUUM FURNACES; FABRICATION; LAMINATES; METAL WORKING; THERMAL PROTECTION; TITANIUM ALLOYS; DIFFUSION WELDING; DIMPLING; ENGINEERING DRAWINGS
Downloads: 79
[texts]Anthropometric source book. Volume 2: A handbook of anthropometric data - NON
Volume 2 contains data resulting from surveys of 61 military and civilian populations of both sexes from the U.S., Europe, and Asia. Some 295 measured variables are defined and illustrated.
Keywords: ANTHROPOMETRY; SIZE DETERMINATION; SPACECRAFT DESIGN; SPACECRAFT ENVIRONMENTS; BODY SIZE (BIOLOGY); DESIGN ANALYSIS; HUMAN BODY; BODY MEASUREMENT (BIOLOGY); CLOTHING; ENGINEERING DRAWINGS; EQUIPMENT SPECIFICATIONS; POPULATIONS
Downloads: 1,195
[texts]Computation of imaginary-side pressure distributions over the flexible walls of the test section insert for the 0.3-M transonic cryogenic tunnel - Goodyer, M. J
Two dimensional airfoil testing in an adaptive wall test-section wind tunnel requires the computation of the imaginary flow fields extending outward from the top and bottom test section walls. A computer program was developed to compute the flow field which would be associated with an arbitrary test section wall shape. The program is based on incompressible flow theory with a Prandtl-Glauert compressibility correction...
Keywords: FAN BLADES; FLAPS (CONTROL SURFACES); LEADING EDGES; PRESSURE RATIO; THRUST CONTROL; THRUST-WEIGHT RATIO; GUIDE VANES; INLET FLOW; INLET PRESSURE; V/STOL AIRCRAFT; VARIABILITY; ASSEMBLING; ENGINEERING DRAWINGS; FABRICATION
Downloads: 83
[texts]An Application of a New Electromagnetic Sensor to Real-Time Monitoring of Fatigue Crack Growth in Thin Metal Plates - Namkung, M.
A major part of fracture mechanics is concerned with studying the initiation and propagation of fatigue cracks. This typically requires constant monitoring of crack growth during fatigue cycles which necessitates automation of the whole process. If the rate of crack growth can be determined the experimenter can vary externally controlled parameters such as load level, load cycle frequency and so on...
Keywords: SPACE SHUTTLES; SPACE SHUTTLE BOOSTERS; LANDING GEAR; GROUND HANDLING; GROUND CREWS; ENGINEERING DRAWINGS; COMPUTERIZED SIMULATION; THREE DIMENSIONAL MODELS; TRAINING SIMULATORS; SPACECRAFT MODELS; PREFLIGHT OPERATIONS; SYSTEMS ENGINEERING; AEROSPACE SAFETY; EXTERNAL TANKS
Downloads: 60
[texts]dec :: dectape :: H-552 552dectapeCtlr Apr66
From the bitsavers.org collection, a scanned-in computer-related document.dec :: dectape :: H-552 552dectapeCtlr Apr66
Keywords: dectape; pulse; data; type; flag; rwb; timing; control; block; dec; block number; pulse amplifier; dectape control; power supply; mark track; flip chip; engineering drawings; function register; data flag; memory address
Downloads: 38
[texts]Contract Drawings for the Construction of the Railings, Stairways, etc.: Roadway and Footwalk Pavements, Track, and Electrical Equipments of the Manhattan Bridge over the East River, between the Boroughs of Manhattan and Brooklyn. - New York (N.Y.). Department of Bridges.
1 volume (30 leaves); 36 x 57 cm
Keywords: bridges; engineering drawings; architectural drawings; historic bridges; contract drawings; suspension bridges; Stevenson; James W; Martin; Kingsley L; 1869-?; Carrere; John Merven; 1858-1911; Hastings; Thomas; 1860-1929; Johnson; Alexander; 1869-1949; Carrere & Hastings; engineers; architects; architects and engineers
Downloads: 66
[texts]dec :: pdp6 :: DEC-06-I5AA-D 167drum 1967
From the bitsavers.org collection, a scanned-in computer-related document.dec :: pdp6 :: DEC-06-I5AA-D 167drum 1967
Keywords: lob; sbc; memory; pulse; par; lopi; srsh; data; drum processor; processor; mem bus; pulse amplifier; par odd; character counter; memory address; buffer register; word counter; shift register; engineering drawings
Downloads: 31
[texts]TM 5-704 Construction Print Reading in the Field - United States. Department of the Army and Department of the Air Force
TM 5-704 Construction Print Reading in the Field 1969-01-02 CHAPTER 1. Section I. CHAPTER 2. Section I. CHAPTER 3 Section I. CHAPTER 4. Section I. PRINCIPLES AND METHODS Introduction 1-1 —1-2 Meaning of lines 1-3— 1- 4 Projections, views and dimensions 1-5 —1- 8 Types of prints 1-9 —1-11 Parts of a print 1-12—1-13 1.24 Interpretation of drawings 1-14—1-15 1-28 READING ARCHITECTURAL DRAWINGS Working drawingB 2-1 —2- 6 2-1 Light and heavy wood framing 2-7 —2-14 2-12 Concrete and ma...
Keywords: Technical Manual; Field Manual; Blueprints; US Army; US Air Force; United States. Air Force; United States. -- Air Force -- Handbooks, manuals, etc; United States. -- Army -- Handbooks, manuals, etc; Engineering drawings -- Handbooks, manuals, etc; United States. Army
Downloads: 345
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